1、DRAFT FOR DEVELOPMENTDD CEN ISO/TS24817:2011Petroleum, petrochemical and natural gas industries Composite repairs for pipework Qualification and design, installation, testing and inspectionICS 75.180.20g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g
2、40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58DD CEN ISO/TS 24817:2011This Draft for Development was published under the authority of the Standards Policy and Strategy Committee on 31 January 2007 BSI 2011ISBN 978 0 580 72221 9National foreword
3、This Draft for Development is the UK implementation of CEN ISO/TS 24817:2011. It is identical to ISO/TS 24817:2006. It supersedes DD ISO/TS 24817:2006, which is withdrawn.This publication is not to be regarded as a British Standard.It is being issued in the Draft for Development series of publicatio
4、ns and is of a provisional nature. It should be applied on this provisional basis, so that information and experience of its practical application can be obtained.Comments arising from the use of this Draft for Development are requested so that UK experience can be reported to the international orga
5、nization responsible for its conversion to an international standard. A review of this publication will be initiated not later than 3 years after its publication by the international organization so that a decision can be taken on its status. Notification of the start of the review period will be ma
6、de in an announcement in the appropriate issue of Update Standards.According to the replies received by the end of the review period, the responsible BSI Committee will decide whether to support the conversion into an international Standard, to extend the life of the Technical Specification or to wi
7、thdraw it. Comments should be sent to the Secretary of the responsible BSI Technical Committee at British Standards House, 389 Chiswick High Road, London W4 4AL.The UK participation in its preparation was entrusted by Technical Committee PSE/17, Materials and equipment for petroleum, petrochemical a
8、nd natural gas industries, to Subcommittee PSE/17/-/6, Processing equipment and systems for petroleum and natural gas industries.A list of organizations represented on PSE/17/-/6 can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of
9、a contract. Users are responsible for its correct application.Amendments/corrigenda issued since publicationDate Comments30 June 2011 This corrigendum renumbers DD ISO/TS 24817:2006 as DD CEN ISO/TS 24817:2011TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN ISO/TS 24817 Fe
10、bruary 2011 ICS 75.180.20 English Version Petroleum, petrochemical and natural gas industries - Composite repairs for pipework - Qualification and design, installation, testing and inspection (ISO/TS 24817:2006) Industries du ptrole, de la ptrochimie et du gaz naturel - Rparations en matriau composi
11、te pour canalisations - Conformit aux exigences de performance et conception, installation, essai et inspection (ISO/TS 24817:2006) Erdl-, petrochemische und Erdgasindustrie - Reparatur von Rohrleitungen mit Verbundwerkstoffen - Bewertung und Ausfhrung, Montage, Test und Inspektion (ISO/TS 24817:200
12、6) This Technical Specification (CEN/TS) was approved by CEN on 27 December 2010 for provisional application. The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their comments, particularly on the question whether
13、 the CEN/TS can be converted into a European Standard. CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force
14、(in parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
15、Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marn
16、ix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN ISO/TS 24817:2011: EForeword The text of ISO/TS 24817:2006 has been prepared by Technical Committee ISO/TC 67 “Materials, equipment and offshore structure
17、s for petroleum, petrochemical and natural gas industries” of the International Organization for Standardization (ISO) and has been taken over as CEN ISO/TS 24817:2011 by Technical Committee CEN/TC 12 “Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industri
18、es” the secretariat of which is held by AFNOR. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal R
19、egulations, the national standards organizations of the following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxemb
20、ourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO/TS 24817:2006 has been approved by CEN as a CEN ISO/TS 24817:2011 without any modification. DD CEN ISO/TS 24817:2011CEN ISO/TS 24817:
21、2011(E)iiiiiContents Page Foreword. v Introduction . vi 1 Scope . 1 2 Normative references . 1 3 Terms and definitions. 2 4 Symbols and abbreviated terms . 5 4.1 Symbols . 5 4.2 Abbreviated terms 8 5 Applications 8 6 Qualification and design 10 6.1 Risk assessment. 10 6.2 Repair class. 11 6.3 Repair
22、 lifetime . 11 6.4 Required data 11 6.5 Design methodology 14 6.6 Requalification 35 7 Installation . 35 7.1 General. 35 7.2 Materials of construction . 36 7.3 Storage conditions . 36 7.4 Method statements . 36 7.5 Installer qualifications 37 7.6 Installation guidance 37 7.7 Live repairs 38 7.8 Repa
23、ir of clamps, piping components, tanks or vessels . 38 7.9 Environmental considerations 38 8 Testing and inspection. 39 8.1 General. 39 8.2 Allowable defects for the repair system. 39 8.3 Repair of defects within the repair system 41 8.4 Inspection methods 41 8.5 Repair system maintenance and replac
24、ement strategy . 41 9 System testing 42 10 Future modifications 42 11 Decommissioning. 42 Annex A (normative) Design data sheet 43 Annex B (normative) Qualification data. 46 Annex C (normative) Short-term pipe spool survival test . 48 Annex D (normative) Measurement of LCLfor through-wall defect cal
25、culation . 50 Annex E (normative) Measurement of performance test data. 53 Annex F (normative) Measurement of impact performance 56 Annex G (normative) Measurement of the degradation factor 57 DD CEN ISO/TS 24817:2011CEN ISO/TS 24817:2011(E)iv Annex H (informative) Axial extent of repair look-up tab
26、le 59 Annex I (normative) Installer qualification. 61 Annex J (normative) Installation requirements and guidance. 64 Bibliography . 67 DD CEN ISO/TS 24817:2011CEN ISO/TS 24817:2011(E)vForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bo
27、dies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizatio
28、ns, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the
29、ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of th
30、e member bodies casting a vote. In other circumstances, particularly when there is an urgent market requirement for such documents, a technical committee may decide to publish other types of normative document: an ISO Publicly Available Specification (ISO/PAS) represents an agreement between technic
31、al experts in an ISO working group and is accepted for publication if it is approved by more than 50 % of the members of the parent committee casting a vote; an ISO Technical Specification (ISO/TS) represents an agreement between the members of a technical committee and is accepted for publication i
32、f it is approved by 2/3 of the members of the committee casting a vote. An ISO/PAS or ISO/TS is reviewed after three years in order to decide whether it will be confirmed for a further three years, revised to become an International Standard, or withdrawn. If the ISO/PAS or ISO/TS is confirmed, it i
33、s reviewed again after a further three years, at which time it must either be transformed into an International Standard or be withdrawn. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identi
34、fying any or all such patent rights. ISO/TS 24817 was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries, Subcommittee SC 6, Processing equipment and systems. DD CEN ISO/TS 24817:2011CEN ISO/TS 24817:2011(E)
35、vi Introduction The objective of ISO/TS 24817 is to ensure that composite repairs to pipework when qualified, designed, installed and inspected using ISO/TS 24817 will meet the specified performance requirements. Composite repairs are designed for use in oil and natural gas industry processing and u
36、tility service applications. The main users of this Technical Specification will be owners of the pipework, design contractors, suppliers contracted to deliver the repairs, certifying authorities, installation contractors and maintenance contractors. DD CEN ISO/TS 24817:2011CEN ISO/TS 24817:2011(E)1
37、Petroleum, petrochemical and natural gas industries Composite repairs for pipework Qualification and design, installation, testing and inspection 1 Scope This Technical Specification gives requirements and recommendations for the qualification and design, installation, testing and inspection for the
38、 external application of composite repairs to corroded or damaged pipework used in the petroleum, petrochemical and natural gas industries. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited a
39、pplies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 75-3, Plastics Determination of temperature of deflection under load Part 3: High-strength thermosetting laminates and long-fibre-reinforced plastics ISO 527-1, Plastics Determinatio
40、n of tensile properties Part 1: General principles ISO 527-4, Plastics Determination of tensile properties Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites ISO 868, Plastics and ebonite Determination of indentation hardness by means of a durometer (Shore hard
41、ness) ISO 10952, Plastics piping systems Glass-reinforced thermosetting plastics (GRP) pipes and fittings Determination of resistance to chemical attack on the inside of a section in deflected condition ISO 11357-2, Plastics Differential scanning calorimetry (DSC) Part 2: Determination of glass tran
42、sition temperature ISO 11359-2, Plastics Thermomechanical analysis (TMA) Part 2: Determination of coefficient of linear thermal expansion and glass transition temperature ISO 14692 (all parts), Petroleum and natural gas industries Glass-reinforced plastics (GRP) piping ANSI/API RP 579, Recommended P
43、ractice for Fitness-for-Service ASME B31G, Manual for Determining the Remaining Strength of Corroded Pipelines: a Supplement to B31, Code for Pressure Piping ASTM C581, Standard Practice for Determining Chemical Resistance of Thermosetting Resins Used in Glass-Fibre-Reinforced Structures Intended fo
44、r Liquid Service ASTM D543, Standard Practices for Evaluating the Resistance of Plastics to Chemical Reagents DD CEN ISO/TS 24817:2011CEN ISO/TS 24817:2011(E)2 ASTM D696, Standard Test Method for Coefficient of Linear Thermal Expansion of Plastics Between 30 C and 30 C with a Vitreous Silica Dilatom
45、eter ASTM D1598, Standard Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pressure ASTM D1599, Standard Test Method for Resistance to Short-Time Hydraulic Failure Pressure of Plastic Pipe, Tubing, and Fittings ASTM D2583, Standard Test Method for Indentation Hardness of Rigid
46、 Plastics by Means of a Barcol Impressor ASTM D2992, Standard Practice for Obtaining Hydrostatic or Pressure Design Basis for “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe and Fittings ASTM D3039, Standard Test Method for Tensile Properties of Polymer Matrix Composite Materials ASTM
47、 D3165, Standard Test Method for Strength Properties of Adhesives in Shear by Tension Loading of Single-Lap-Joint Laminated Assemblies ASTM D3681, Standard Test Method for Chemical Resistance of “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe in a Deflected Condition ASTM D5379/D5379M
48、-05, Standard Test Method for Shear Properties of Composite Materials by the V-Notched Beam Method ASTM D6604, Standard Practice for Glass Transition Temperatures of Hydrocarbon Resins by Differential Scanning Calorimetry ASTM E831, Standard Test Method for Linear Thermal Expansion of Solid Material
49、s by Thermomechanical Analysis ASTM E1640, Standard Test Method for Assignment of the Glass Transition Temperature by Dynamic Mechanical Analysis ASTM E2092, Standard Test Method for Distortion Temperature in Three-Point Bending by Thermomechanical Analysis ASTM G8, Standard Test Methods for Cathodic Disbonding of Pipeline Coatings BS 7910, Guide to methods for assessing the acceptability of flaws in metallic structures EN 59, Glass reinforced plastics Measurement of hardness by means of a Barcol impressor (BS 2782-10: Method 1001
